Change `description_html` after user logs in?

[chrismp]

I've set up metadata.json to include the following...

{
	"description_html": "<a href=\"/-/login\">Log in before doing anything</a>. If you can see the databases below, you're already logged in.",
        # Bunch more properties here
}

Is there a way to change that message once a user logs in?

[simonw]

Not yet. This will become possible when I implement a plugin hook for metadata in https://github.com/simonw/datasette/issues/860